在Google站点上发送新公告的电子邮件通知

Question

下面是我在谷歌应用程序脚本上找到的一个，但它似乎不起作用：

function myFunction() {

var url_of_announcements_page = "https://sites.google.com/announcements-page-link"; 
var who_to_email = "[e-mail]" 

function emailAnnouncements(){
  var page = SitesApp.getPageByUrl(url_of_announcements_page); 
  if(page.getPageType() == SitesApp.PageType.ANNOUNCEMENTS_PAGE){ 

    var announcements = page.getAnnouncements({ start: 0,
                                               max: 10,
                                               includeDrafts: false,
                                               includeDeleted: false});
    announcements.reverse();                                    
    for(var i in announcements) { 
      var ann = announcements[i]; 
      var updated = ann.getLastUpdated().getTime(); 
      if (updated > ScriptProperties.getProperty('last-update')){ 
        var options = {}; 

        options.htmlBody = Utilities.formatString("<h1><a href='%s'>%s</a></h1>%s", ann.getUrl(), ann.getTitle(), ann.getHtmlContent());

        MailApp.sendEmail(who_to_email, "Announcement "+ann.getTitle(), ann.getTextContent()+"\n\n"+ann.getUrl(), options);

        ScriptProperties.setProperty('last-update',updated);
      }
    }
  }
}

function setup(){
  ScriptProperties.setProperty('last-update',new Date().getTime());
}
} 

编辑：我会定期检查这个问题，以看到最好的答案，并希望帮助任何人，需要一个选项，如这一个在他们的网站。

Answer 1

这里是我在这个站点上多次提问后获得的最终代码。这里是所有帮助我完善它的用户的功劳:Ritz、Michelle和James Donnellan。这些是他们为帮助我回答的问题：帖子1，帖子2，和帖子3。要完成此任务,您可以使用我从初稿中提要的以下代码：

这一条要求您将您希望发送通知的所有电子邮件写成一行，并用昏迷分隔：

var url_of_announcements_page = "https://sites.google.com/a/announcements"; 
var who_to_email = ("[e-mail]");

function emailAnnouncements(){
  var page = SitesApp.getPageByUrl(url_of_announcements_page); 
  if(page.getPageType() == SitesApp.PageType.ANNOUNCEMENTS_PAGE){ 

    var announcements = page.getAnnouncements({ start: 0,
                                               max: 10,
                                               includeDrafts: false,
                                               includeDeleted: false});
    announcements.reverse();                                    
    for(var i in announcements) { 
      var ann = announcements[i]; 
      var updated = ann.getLastUpdated().getTime(); 
      if (updated > PropertiesService.getScriptProperties().getProperty("last-update")){ 
        var options = {}; 

        options.htmlBody = Utilities.formatString("<h1><a href='%s'>%s</a></h1>%s", ann.getUrl(), ann.getTitle(), ann.getHtmlContent());

        MailApp.sendEmail(who_to_email, "Notification - '"+ann.getTitle()+"'", ann.getTextContent()+"\n\n"+ann.getUrl(), options);

        PropertiesService.getScriptProperties().setProperty('last-update',updated);
      }
    }
  }
}

function setup(){
 PropertiesService.getScriptProperties().setProperty('last-update',new Date().getTime());
}  

这一条要求你在Gmail中建立一个联系人组，并添加所有你希望通知的邮件：

var url_of_announcements_page = "https://sites.google.com/a/announcements"; 
var who_to_email = [];
var contacts = ContactsApp.getContactGroup('Contact Group').getContacts();
 for(var i in contacts){
    who_to_email.push(contacts[i].getPrimaryEmail());
   }

function emailAnnouncements(){
  var page = SitesApp.getPageByUrl(url_of_announcements_page); 
  if(page.getPageType() == SitesApp.PageType.ANNOUNCEMENTS_PAGE){ 

    var announcements = page.getAnnouncements({ start: 0,
                                               max: 10,
                                               includeDrafts: false,
                                               includeDeleted: false});
    announcements.reverse();                                    
    for(var i in announcements) { 
      var ann = announcements[i]; 
      var updated = ann.getLastUpdated().getTime(); 
      if (updated > PropertiesService.getScriptProperties().getProperty("last-update")){ 
        var options = {}; 

        options.htmlBody = Utilities.formatString("<h1><a href='%s'>%s</a></h1>%s", ann.getUrl(), ann.getTitle(), ann.getHtmlContent());

        MailApp.sendEmail(who_to_email, "Notification - '"+ann.getTitle()+"'", ann.getTextContent()+"\n\n"+ann.getUrl(), options);

        PropertiesService.getScriptProperties().setProperty('last-update',updated);
      }
    }
  }
}

function setup(){
 PropertiesService.getScriptProperties().setProperty('last-update',new Date().getTime());
}